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<?php declare(strict_types=1); |
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/* |
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* This file is part of the Koded package. |
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* |
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* (c) Mihail Binev <[email protected]> |
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* |
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* Please view the LICENSE distributed with this source code |
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* for the full copyright and license information. |
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*/ |
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namespace Koded\Stdlib; |
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use RecursiveArrayIterator; |
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use RecursiveIteratorIterator; |
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use function array_key_exists; |
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use function array_push; |
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use function array_slice; |
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use function explode; |
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use function is_array; |
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use function join; |
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/** |
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* Class ExtendedArguments |
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* |
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* - NULL key is not supported; also it doesn't make sense |
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* - boolean is a wrong type for the key; do not use a boolean key (it's juggled into a string) |
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* |
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* Use string values for the keys and you'll be golden. |
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*/ |
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class ExtendedArguments extends Arguments |
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{ |
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4 |
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public function get(string $index, mixed $default = null): mixed |
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{ |
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return $this->find($index, $default); |
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} |
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public function set(string $index, mixed $value): static |
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{ |
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$storage = &$this->storage; |
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foreach (explode('.', $index) as $i) { |
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if (false === is_array($storage[$i]) || |
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false === array_key_exists($i, $storage) |
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) { |
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$storage[$i] = []; |
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} |
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$storage = &$storage[$i]; |
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} |
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$storage = $value; |
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return $this; |
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} |
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public function append(string $index, mixed $value): static |
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{ |
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$partial = (array)$this->get($index); |
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array_push($partial, $value); |
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$this->set($index, $partial); |
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return $this; |
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} |
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public function has(mixed $index): bool |
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{ |
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$storage = & $this->storage; |
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foreach (explode('.', $index) as $i) { |
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if (false === is_array($storage) || |
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false === array_key_exists($i, $storage) |
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) { |
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return false; |
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} |
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$storage = &$storage[$i]; |
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} |
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return true; |
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} |
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public function delete(string $index): static |
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{ |
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$storage = &$this->storage; |
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foreach (explode('.', $index) as $i) { |
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if (false === is_array($storage[$i]) || |
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false === array_key_exists($i, $storage) |
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) { |
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continue; |
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} |
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$storage = &$storage[$i]; |
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} |
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if (isset($i)) { |
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unset($storage[$i]); |
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} |
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return $this; |
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} |
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public function extract(array $indexes): array |
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{ |
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$found = []; |
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foreach ($indexes as $index) { |
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$found[$index] = $this->find($index); |
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} |
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return $found; |
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} |
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public function flatten(): static |
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{ |
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$indexes = []; |
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$flatten = []; |
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$iterator = new RecursiveIteratorIterator( |
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new RecursiveArrayIterator($this->storage), |
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RecursiveIteratorIterator::SELF_FIRST |
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); |
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foreach ($iterator as $index => $value) { |
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$indexes[$iterator->getDepth()] = $index; |
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if (false === is_array($value)) { |
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$_ = join('.', array_slice($indexes, 0, $iterator->getDepth() + 1)); |
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$flatten[$_] = $value; |
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} |
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} |
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return new static($flatten); |
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} |
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} |
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kodedphp /
stdlib
